registerPacket was removed?

Hey I'm trying to get BossBar plugin to work with PocketMine API 3.0.0-ALPHHA9 it gives me this error:

Code:

[13:44:29] [Server thread/CRITICAL]: Error: "Call to undefined method pocketmine\network\Network::registerPacket()" (EXCEPTION) in "BossBarAPI-master/src/PocketEssential/BossBarAPI/BossBarAPI" at line 57
[13:44:29] [Server thread/DEBUG]: #0 src/pocketmine/plugin/PluginBase(90): PocketEssential\BossBarAPI\BossBarAPI->onEnable()
[13:44:29] [Server thread/DEBUG]: #1 DevTools.phar/src/FolderPluginLoader/FolderPluginLoader(125): pocketmine\plugin\PluginBase->setEnabled(boolean 1)
[13:44:29] [Server thread/DEBUG]: #2 src/pocketmine/plugin/PluginManager(610): FolderPluginLoader\FolderPluginLoader->enablePlugin(PocketEssential\BossBarAPI\BossBarAPI object)
[13:44:29] [Server thread/DEBUG]: #3 src/pocketmine/Server(1944): pocketmine\plugin\PluginManager->enablePlugin(PocketEssential\BossBarAPI\BossBarAPI object)
[13:44:29] [Server thread/DEBUG]: #4 src/pocketmine/Server(1930): pocketmine\Server->enablePlugin(PocketEssential\BossBarAPI\BossBarAPI object)
[13:44:29] [Server thread/DEBUG]: #5 src/pocketmine/Server(1716): pocketmine\Server->enablePlugins(integer 1)
[13:44:29] [Server thread/DEBUG]: #6 src/pocketmine/PocketMine(556): pocketmine\Server->__construct(BaseClassLoader object, pocketmine\utils\MainLogger object, string phar://C:/Users/Admin/Creative Cloud Files/Desktop/PrymePE Test Server/PocketMine-MP.phar/, string C:\Users\Admin\Creative Cloud Files\Desktop\PrymePE Test Server\, string C:\Users\Admin\Creative Cloud Files\Desktop\PrymePE Test Server\plugins\)
[13:44:29] [Server thread/DEBUG]: #7 C:/Users/Admin/Creative Cloud Files/Desktop/PrymePE Test Server/PocketMine-MP.phar(1): require(string phar://C:/Users/Admin/Creative Cloud Files/Desktop/PrymePE Test Server/PocketMine-MP.phar/src/pocketmine/PocketMine.php)

this is the code where the error is at:

PHP:

    public function onEnable(){
        @mkdir($this->getDataFolder());
        $this->saveDefaultConfig();
        $this->getServer()->getNetwork()->registerPacket(BossEventPacket::NETWORK_ID, BossEventPacket::class);
        $this->getServer()->getNetwork()->registerPacket(UpdateAttributesPacket::NETWORK_ID, UpdateAttributesPacket::class);
        $this->getServer()->getNetwork()->registerPacket(SetEntityDataPacket::NETWORK_ID, SetEntityDataPacket::class);       
        $this->getServer()->getPluginManager()->registerEvents($this, $this);
        $this->getServer()->getScheduler()->scheduleRepeatingTask(new SendTask($this), 20);
    }

I had a look at PocketMine source code and realised that registerPacket does not even exist. Would I need to implemt it to my own version or is there a better way around this?

 

PacketPool::registerPacket(Packet $packet);

 

so like..

PHP:

$this->PacketPool::registerPacket(BossEventPacket $BossEventPacket::class);

?

 

PHP:

PacketPool::registerPacket(BossEventPacket::class);

 

Try this:

PHP:

PacketPool::registerPacket(new BossEventPacket());


https://github.com/pmmp/PocketMine-...ine/network/mcpe/protocol/PacketPool.php#L107

 

I just got this error:

Code:

[19:06:39] [Server thread/CRITICAL]: ErrorException: "Undefined property: PocketEssential\BossBarAPI\BossBarAPI::$PacketPool" (EXCEPTION) in "BossBarAPI-master/src/PocketEssential/BossBarAPI/BossBarAPI" at line 59
[19:06:39] [Server thread/DEBUG]: #0 BossBarAPI-master/src/PocketEssential/BossBarAPI/BossBarAPI(59): pocketmine\error_handler(integer 8, string Undefined property: PocketEssential\BossBarAPI\BossBarAPI::$PacketPool, string C:\Users\Admin\Creative Cloud Files\Desktop\PrymePE Test Server\plugins\BossBarAPI-master\src\PocketEssential\BossBarAPI\BossBarAPI.php, integer 59, array Array())
[19:06:39] [Server thread/DEBUG]: #1 src/pocketmine/plugin/PluginBase(90): PocketEssential\BossBarAPI\BossBarAPI->onEnable()
[19:06:39] [Server thread/DEBUG]: #2 DevTools.phar/src/FolderPluginLoader/FolderPluginLoader(125): pocketmine\plugin\PluginBase->setEnabled(boolean 1)
[19:06:39] [Server thread/DEBUG]: #3 src/pocketmine/plugin/PluginManager(610): FolderPluginLoader\FolderPluginLoader->enablePlugin(PocketEssential\BossBarAPI\BossBarAPI object)
[19:06:39] [Server thread/DEBUG]: #4 src/pocketmine/Server(1944): pocketmine\plugin\PluginManager->enablePlugin(PocketEssential\BossBarAPI\BossBarAPI object)
[19:06:39] [Server thread/DEBUG]: #5 src/pocketmine/Server(1930): pocketmine\Server->enablePlugin(PocketEssential\BossBarAPI\BossBarAPI object)
[19:06:39] [Server thread/DEBUG]: #6 src/pocketmine/Server(1716): pocketmine\Server->enablePlugins(integer 1)
[19:06:39] [Server thread/DEBUG]: #7 src/pocketmine/PocketMine(556): pocketmine\Server->__construct(BaseClassLoader object, pocketmine\utils\MainLogger object, string phar://C:/Users/Admin/Creative Cloud Files/Desktop/PrymePE Test Server/PocketMine-MP.phar/, string C:\Users\Admin\Creative Cloud Files\Desktop\PrymePE Test Server\, string C:\Users\Admin\Creative Cloud Files\Desktop\PrymePE Test Server\plugins\)
[19:06:39] [Server thread/DEBUG]: #8 C:/Users/Admin/Creative Cloud Files/Desktop/PrymePE Test Server/PocketMine-MP.phar(1): require(string phar://C:/Users/Admin/Creative Cloud Files/Desktop/PrymePE Test Server/PocketMine-MP.phar/src/pocketmine/PocketMine.php)

 

May you show me the code?

Edit:
After seeing this:

I guess you didn't really read what the previous users wrote.
It should look like this:

PHP:

PacketPool::registerPacket(new BossEventPacket());


tl;dr
Get rid of $this->

 

firstly:

Code:

use pocketmine\network\protocol\mcpe\PacketPool;

secondly:

Code:

PacketPool::registerPacket(new BossEventPacket());

 

PacketPool::registerPacket() is a static function just like Server::getInstance() and Item::get(), you don't necessarily need to create a new instance of their classes to call those functions.

 

I think that worked but now I have an error in BossEventPacket ;-:

Code:

Fatal error: Class PocketEssential\BossBarAPI\BossEventPacket contains 1 abstract method and must therefore be declared abstract or implement the remaining methods (pocketmine\network\mcpe\protocol\DataPacket::handle) in C:\Users\Admin\Creative Cloud Files\Desktop\PrymePE Test Server\plugins\BossBarAPI-master\src\PocketEssential\BossBarAPI\BossEventPacket.php on line 28

Code:

PHP:

<?php

namespace PocketEssential\BossBarAPI;

use pocketmine\network\mcpe\protocol\DataPacket;

class BossEventPacket extends DataPacket{
    const NETWORK_ID = 0x4a;
    public $eid;
    public $state;

    public function decode(){
        $this->eid = $this->getUUID();
        $this->state = $this->getUnsignedVarInt();
        // $this->ka2 = $this->getString();
        // $this->ka3 = $this->getFloat();
        // $this->ka4 = $this->getShort();
        // $this->ka5 = $this->getUnsignedVarInt();
        // print $ka2 . '|' . $ka3 . '|' . $ka4 . '|' . $ka5 . '\n';
        print '|' . $this->eid . '|' . $this->state . '\n';
    }

    public function encode(){
        $this->reset();
        $this->putEntityId($this->eid);
        $this->putUnsignedVarInt($this->state);
    }
}

 

You have to implement BossEventPacket::handle() function. But of all the packets, why are you registering a packet that's already available?

 

Please, use it: https://github.com/thebigsmileXD/BossBarAPI

 

yeah I would but the author is inactive.

 

oh how would this be done?

 

You must use normal IDE and know PHP for fix it by yourself.
Also BossEventPacket already in PMMP. Replace everywhere plugin imports to pocketmine

 

I will learn.